000 00336nam a2200133Ia 4500
008 241226s9999 xx 000 0 und d
020 _a0
082 _bKUM
100 _aKumar Muneesh
245 0 _aBusiness information system
260 _aNew Delhi :
_bVikas Publication,
_c2021.
350 _a400
650 _aInformation Technology
999 _c172149
_d172149